{"id":"USN-3995-1","summary":"keepalived vulnerability","details":"It was discovered that Keepalived incorrectly handled certain HTTP status\nresponse codes. A remote attacker could use this issue to cause Keepalived\nto crash, resulting in a denial of service, or possibly execute arbitrary\ncode.\n","modified":"2026-02-10T04:41:33Z","published":"2019-05-28T12:38:48Z","related":["UBUNTU-CVE-2018-19115"],"upstream":["CVE-2018-19115","UBUNTU-CVE-2018-19115"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3995-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-19115"}],"affected":[{"package":{"name":"keepalived","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/keepalived@1:1.2.24-1ubuntu0.16.04.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.24-1ubuntu0.16.04.2"}]}],"versions":["1:1.2.19-1","1:1.2.19-1ubuntu0.1","1:1.2.19-1ubuntu0.2","1:1.2.24-1ubuntu0.16.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1:1.2.24-1ubuntu0.16.04.2","binary_name":"keepalived"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2018-19115","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3995-1.json"}},{"package":{"name":"keepalived","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/keepalived@1:1.3.9-1ubuntu0.18.04.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.3.9-1ubuntu0.18.04.2"}]}],"versions":["1:1.3.2-1build1","1:1.3.9-1","1:1.3.9-1build1","1:1.3.9-1ubuntu0.18.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1:1.3.9-1ubuntu0.18.04.2","binary_name":"keepalived"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2018-19115","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3995-1.json"}}],"schema_version":"1.7.3"}